Rotary clamp for manufacturing automobile parts

Abstract

The utility model relates to the technical field of part maintenance, in particular to a rotary clamp for manufacturing automobile parts. According to the technical scheme, the maintenance device comprises a maintenance device body, the maintenance device body comprises a maintenance frame, an operation chamber is formed in the maintenance frame, a waist stabilizing mechanism is installed on the top of the maintenance frame, and the waist stabilizing mechanism comprises two arc-shaped stabilizing frames located on the two sides of the operation chamber; the waist stabilizing mechanism further comprises a power assembly used for driving the two arc-shaped stabilizing frames to move, bottom stabilizing mechanisms are fixedly installed on the two sides of the bottom of the maintenance frame correspondingly, the bottom stabilizing mechanisms are located below the operation chamber, and each bottom stabilizing mechanism comprises two symmetrically-arranged arc-shaped seats; and the distance between the two arc-shaped seats is changed according to the size of a component. By means of the arrangement, the stability of parts in the complex maintenance process can be guaranteed, and the possibility of danger is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to a rotating clamp for automobile parts manufacturing. Background Art

[0002] When automobile parts are molded, corresponding molds need to be made to achieve the molding process. When automobile parts are produced, specific parts need to be clamped, but the existing clamping devices can only clamp parts of one size, thus reducing the scope of use. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and propose a rotary clamp for manufacturing automobile parts.

[0004] The technical solution of the utility model is as follows: a rotary clamp for manufacturing automobile parts, comprising a maintenance device main body, the maintenance device main body comprising a maintenance frame, an operating room being provided on the maintenance frame, a waist stabilization mechanism being installed on the top of the maintenance frame, the waist stabilization mechanism comprising two arc-shaped stabilization frames located on both sides of the operating room, the waist stabilization mechanism also comprising a power assembly for driving the two arc-shaped stabilization frames to move, bottom stabilization mechanisms being fixedly installed on both sides of the bottom of the maintenance frame, the bottom stabilization mechanism being located below the operating room, the bottom stabilization mechanism comprising two symmetrically arranged arc-shaped seats, and the distance between the two arc-shaped seats being changed according to the size of the parts.

[0005] Preferably, the waist stabilization mechanism further comprises a guide rod fixedly mounted on the maintenance frame, and one end of the two arc-shaped stabilization frames is slidably mounted on the guide rod.

[0006] Preferably, the waist stabilization mechanism also includes a mounting slot provided on the maintenance frame, the power assembly includes a forward and reverse motor, a bidirectional threaded rod is fixedly mounted on the output end of the forward and reverse motor, a drive mounting block is threadedly mounted on both sides of the bidirectional threaded rod, and the two drive mounting blocks are respectively fixedly connected to the two arc-shaped stabilization frames.

[0007] Preferably, the bidirectional threaded rod and the drive mounting block are both located in the mounting groove, and the top of the drive mounting block passes through the mounting groove and is fixedly connected to the arc-shaped stabilizing frame.

[0008] Preferably, a movable groove is provided at the bottom of the maintenance frame, the two arc-shaped seats are slidably installed in the movable groove, the two movable grooves are embedded with first springs, and a connecting rod is fixedly installed between the two first springs.

[0009] Preferably, auxiliary stabilization mechanisms are provided on both sides of the operating room, and the auxiliary stabilization mechanisms include two auxiliary stabilization plates. Spring assemblies are fixedly installed between the two auxiliary stabilization plates and the side walls of the operating room, and the spring assemblies are composed of a plurality of equidistantly distributed springs. The maintenance frame includes a top platform and a bottom platform, and the top platform is located above the bottom platform. The operating room is opened on the top platform, and the bottom stabilization mechanism is installed on the bottom platform.

[0010] Preferably, a tool rack is fixedly mounted on the top platform, two of the tool racks are distributed on both sides of the arc-shaped stabilizing frame, and the tool rack further includes a hook member.

[0011] Compared with the existing technology, the beneficial effects of the utility model are:

[0012] 1. Through the setting of the waist stabilization mechanism and the bottom stabilization mechanism, the waist stabilization mechanism is divided into two arc-shaped stabilization frames formulated according to the shapes of common components on the market. When the component is placed on the main body of the maintenance device, the waist of the component can be wrapped, and the bottom of the component will be located on the bottom stabilization mechanisms on both sides, and the component can be stabilized in conjunction with the auxiliary stabilization plate. This setting can ensure the stability of the component during complex maintenance and reduce the possibility of danger.

[0013] 2. Because the waist stabilization mechanism is divided into two arc-shaped stabilization frames, the bottom stabilization mechanism is divided into two arc-shaped seats, and the auxiliary stabilization mechanism is divided into two auxiliary stabilization plates, the size of the required positioning can be determined according to the size of the component, thereby meeting the use of components of different sizes and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a rotary fixture for manufacturing automobile parts proposed by the utility model;

[0015] Figure 2 This is a top view of the structure of a rotary fixture for manufacturing automobile parts proposed by the utility model;

[0016] Figure 3 This is a structural schematic diagram of a bottom stabilizing mechanism of a rotary fixture for manufacturing automobile parts proposed by the utility model;

[0017] Figure 4 This is a structural schematic diagram of a rotary fixture auxiliary stabilization mechanism for automobile parts manufacturing proposed by the utility model;

[0018] Figure 5 The utility model is a structural schematic diagram of a rotary fixture power assembly for manufacturing automobile parts.

[0019] Figure numerals: 1. Maintenance device body; 2. Maintenance frame; 3. Waist stabilization mechanism; 4. Bottom stabilization mechanism; 5. Auxiliary stabilization mechanism; 6. Operating room; 21. Top platform; 22. Bottom platform; 31. Arc stabilization frame; 32. Power assembly; 33. Guide rod; 34. Mounting groove; 321. Forward and reverse motor; 322. Bidirectional threaded rod; 323. Drive mounting block; 41. Arc seat; 42. Moving groove; 43. Connecting rod; 44. First spring; 51. Auxiliary stabilization plate; 52. Spring assembly; 7. Tool rack; 71. Hook piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1

[0022] See attached Figure 1 and 2 A rotary fixture for manufacturing automobile parts includes a maintenance device body 1, the maintenance device body 1 includes a maintenance frame 2, an operating room 6 is opened on the maintenance frame 2, a waist stabilization mechanism 3 is installed on the top of the maintenance frame 2, the waist stabilization mechanism 3 includes two arc-shaped stabilization frames 31 located on both sides of the operating room 6, the waist stabilization mechanism 3 also includes a power assembly 32 for driving the two arc-shaped stabilization frames 31 to move, bottom stabilization mechanisms 4 are fixedly installed on both sides of the bottom of the maintenance frame 2, the bottom stabilization mechanism 4 is located below the operating room 6, the bottom stabilization mechanism 4 includes two symmetrically arranged arc-shaped seats 41, and the distance between the two arc-shaped seats 41 changes according to the size of the parts.

[0023] The working principle of a rotary clamp for manufacturing automobile parts based on the first embodiment is: when the parts need to be repaired, the parts are moved to the main body 1 of the maintenance device, and the parts are passed through the operating room 6, with the bottom of the parts located on the two bottom stabilizing mechanisms 4, and the waist of the parts located between the two arc-shaped stabilizing frames 31, and then the distance between the two arc-shaped stabilizing frames 31 is adjusted according to the size of the parts so that the parts are stabilized.

[0024] Embodiment 2

[0025] See attached Figure 1-5Based on the first embodiment, the waist stabilization mechanism 3 also includes a guide rod 33 fixedly mounted on the maintenance frame 2, one end of the two arc-shaped stabilization frames 31 is slidably mounted on the guide rod 33, and the guide rod 33 plays a guiding role. One end of the arc-shaped stabilization frame 31 is provided with a mounting hole, and the guide rod 33 passes through the mounting hole. The waist stabilization mechanism 3 also includes a mounting groove 34 provided on the maintenance frame 2, and the power assembly 32 includes a forward and reverse motor 321. The output end of the forward and reverse motor 321 is fixedly mounted with a bidirectional threaded rod 322, and the bidirectional threaded rod 322 is fixedly mounted on the output end of the forward and reverse motor 321. Both sides of the threaded rod 322 are threadedly mounted with drive mounting blocks 323, and the two drive mounting blocks 323 are respectively fixedly connected to the two arc-shaped stabilizing frames 31. By starting the forward and reverse motors 321 to drive the bidirectional threaded rod 322 to rotate, the two drive mounting blocks 323 will move in opposite directions to each other, so that the arc-shaped stabilizing frames 31 can be brought closer or farther away. The bidirectional threaded rod 322 and the drive mounting blocks 323 are both located in the mounting grooves 34, and the tops of the drive mounting blocks 323 pass through the mounting grooves 34 and are fixedly connected to the arc-shaped stabilizing frames 31.

[0026] A movable groove 42 is provided at the bottom of the maintenance frame 2, and two arc-shaped seats 41 are slidably installed in the movable groove 42. First springs 44 are embedded in the two movable grooves 42, and a connecting rod 43 is fixedly installed between the two first springs 44. Auxiliary stabilization mechanisms 5 are provided on both sides of the operating room 6. The auxiliary stabilization mechanism 5 includes two auxiliary stabilization plates 51. Spring assemblies 52 are fixedly installed between the two auxiliary stabilization plates 51 and the side walls of the operating room 6. The spring assembly 52 is composed of a plurality of equidistantly distributed springs. The maintenance frame 2 includes a top platform 21 and a bottom platform 22. The top platform 21 is located above the bottom platform 22. The operating room 6 is opened on the top platform 21, and the bottom stabilization mechanism 4 is installed on the bottom platform 22.

[0027] In this embodiment, when the bottom of the component is located on the two arc seats 41, the distance between the two arc seats 41 is automatically adjusted according to the size of the component. The adjustment is because when the component is placed on the arc seat 41, the shape of the arc seat 41 will be changed, and the bottom of the component will generate a pushing force on the arc seat 41, so that the first spring 44 is stretched, and because of the spring force of the first spring 44, the two arc seats 41 form a stable clamping force on the bottom of the component, thereby stabilizing it;

[0028] When the component is placed in the operating room 6, the auxiliary stabilizing plates 51 on both sides will be squeezed to cause the spring assembly 52 to contract, and the auxiliary stabilizing plates 51 will clamp the component through the force of the spring assembly 52. ​​Finally, the waist of the component is positioned, and the bidirectional threaded rod 322 is rotated by starting the forward and reverse motor 321. The two driving mounting blocks 323 will move in opposite directions to each other, so that they are closer or farther away, so that the two arc-shaped stabilizing frames 31 can stabilize the waist of the component, thereby ensuring the stability of the component.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotary fixture for manufacturing automobile parts, comprising a maintenance device body (1), characterized in that: The maintenance device body (1) comprises a maintenance frame (2), an operating room (6) is provided on the maintenance frame (2), a waist stabilization mechanism (3) is installed on the top of the maintenance frame (2), the waist stabilization mechanism (3) comprises two arc-shaped stabilization frames (31) located on both sides of the operating room (6), and the waist stabilization mechanism (3) also comprises a power assembly (32) for driving the two arc-shaped stabilization frames (31) to move, and bottom stabilization mechanisms (4) are fixedly installed on both sides of the bottom of the maintenance frame (2), the bottom stabilization mechanism (4) is located below the operating room (6), and the bottom stabilization mechanism (4) comprises two symmetrically arranged arc-shaped seats (41), and the distance between the two arc-shaped seats (41) changes according to the size of the component.

2. A rotary fixture for manufacturing automobile parts according to claim 1, characterized in that: The waist stabilizing mechanism (3) also includes a guide rod (33) fixedly mounted on the maintenance frame (2), and one end of the two arc-shaped stabilizing frames (31) is slidably mounted on the guide rod (33).

3. A rotary fixture for manufacturing automobile parts according to claim 2, characterized in that: The waist stabilization mechanism (3) also includes a mounting slot (34) provided on the maintenance frame (2); the power assembly (32) includes a forward and reverse motor (321); a bidirectional threaded rod (322) is fixedly mounted on the output end of the forward and reverse motor (321); both sides of the bidirectional threaded rod (322) are threadedly mounted with drive mounting blocks (323); and the two drive mounting blocks (323) are respectively fixedly connected to the two arc-shaped stabilization frames (31).

4. A rotary fixture for manufacturing automobile parts according to claim 3, characterized in that: The bidirectional threaded rod (322) and the drive mounting block (323) are both located in the mounting groove (34), and the top of the drive mounting block (323) passes through the mounting groove (34) and is fixedly connected to the arc-shaped stabilizing frame (31).

5. The rotary fixture for manufacturing automobile parts according to claim 1, characterized in that: A movable groove (42) is provided at the bottom of the maintenance frame (2), and the two arc seats (41) are both slidably installed in the movable groove (42). First springs (44) are embedded in the two movable grooves (42), and a connecting rod (43) is fixedly installed between the two first springs (44).

6. A rotary fixture for manufacturing automobile parts according to claim 1, characterized in that: Auxiliary stabilization mechanisms (5) are provided on both sides of the operating room (6), and the auxiliary stabilization mechanisms (5) include two auxiliary stabilization plates (51). Spring assemblies (52) are fixedly installed between the two auxiliary stabilization plates (51) and the side walls of the operating room (6), and the spring assemblies (52) are composed of a plurality of equidistantly distributed springs. The maintenance frame (2) includes a top platform (21) and a bottom platform (22), and the top platform (21) is located above the bottom platform (22). The operating room (6) is opened on the top platform (21), and the bottom stabilization mechanism (4) is installed on the bottom platform (22).

7. A rotary fixture for manufacturing automobile parts according to claim 6, characterized in that: A tool rack (7) is fixedly mounted on the top platform (21), and two tool racks (7) are distributed on both sides of the arc-shaped stabilizing frame (31). The tool rack (7) also includes a hook member (71).

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